25LC160CT-H/SN

Overview

The Microchip Technology 25LC160CT-H/SN is a 16 Kbit Serial Electrically Erasable PROM (EEPROM) organized as 2,048 x 8 bits. It supports the SPI compatible serial bus architecture with a maximum clock frequency of 5 MHz. The device operates within a supply voltage range of 2.5 V to 5.5 V and features a 32-byte page size for write operations. It is housed in an 8-Lead SOIC package and is qualified for an extended temperature range of -40°C to +150°C.

Feature Summary

• Supports byte-level and page-level write operations with self-timed erase and write cycles.

Applications

• Data logging applications requiring non-volatile storage
• Configuration data storage in embedded systems
• Parameter storage in industrial control devices

Procurement Notes

Verify the specific suffix 'H' confirms the extended temperature grade (-40°C to +150°C) and 'SN' indicates the 8-lead SOIC package. Confirm RoHS compliance status and AEC-Q100 qualification requirements against the final datasheet revision prior to ordering.

Selection Notes

Select this component when high-temperature operation up to +150°C is required alongside standard SPI interface compatibility. Ensure the system design accommodates the 32-byte page boundary constraints during write sequences to prevent data wrap-around errors.

Part Context

This part belongs to the 25LCXXX family of mid-density serial EEPROMs from Microchip Technology. It shares architectural similarities with other densities in the series but is specifically optimized for 16 Kbit capacity with extended thermal performance characteristics suitable for demanding environments.

Replacement Considerations

The 25LC160D-H/SN serves as a direct functional substitute within the same product family, offering identical specifications and pinout compatibility.